Curated Video
Stretching and Bending: Understanding Deformations and Forces on Objects
The video is a lecture presentation on the concepts of stretching and bending. The presenter explains the different types of forces and their effects on an object's shape and size. They go on to discuss the deformation of an object and...
Professor Dave Explains
Quantum Electrodynamics (QED)
In our study of physics, we have become aware of four forces, and the fields that mediate them. Once we got deep into quantum theory, we started to realize that these forces are not mediated by fields at all, but rather by quanta. That's...
Professor Dave Explains
Mass vs. Weight and the Normal Force
Mass is just a fancy sciency word for weight, right? Wrong! Although related, they aren't the same thing. You'd better find out exactly what the difference is so that you don't look foolish around the water cooler!
FuseSchool
Newton's Second Law
In this video, we are going to learn about and practice applying Newton’s Second Law in calculations, relating force, mass and acceleration. CREDITS Animation & Design: Bing Rijper Narration: Dale Bennett Script: Bethan Parry and Keith Ross
Curated Video
Understanding Porter's Five Forces Model for Competitive Strategy
This video discusses Porter's Five Forces model, which was developed by Michael Porter in the 1980s as a framework for analyzing the competitive pressures and forces that businesses face when competing in a market. The video explains...
Curated Video
Understanding Co-linear Resultant Forces
This video is a lecture on co-linear resultant forces, where the effects of multiple forces acting on objects along the same line are discussed. The lecture covers examples of forces acting in opposite and same directions, and how to...
TLDR News
Withdrawing Troops & Making Allies Pay a 'Fair Share': Trump's 2016 Foreign Policies - TLDR News
When Trump was running for office in 2016 he made some big promises about foreign policy & international relations. He said that he'd end wars, withdraw troops and make NATO allies pay a fair share. So in this video we're going to...
Flipping Physics
Conservative and Nonconservative Forces
Conservative and Nonconservative forces are defined and many demonstrations are analyzed to determine which forces are conservative and which are nonconservative. Want Lecture Notes? http://www.flippingphysics.com/force-... This is an...
Curated Video
WWI From the Austro-Hungarian Perspective | Animated History
While Austria-Hungary is depicted as a lead player in the prologue to the conflict, popular understanding paints them as a junior partner to the German Empire once the conflict begins, akin to Mussolini’s Fascist Italy. In reality,...
Flipping Physics
Breaking the Force of Gravity into its Components on an Incline
Resolve the force of gravity into its parallel and perpendicular components so you can sum the forces.
Virtually Passed
Truss Example Part 1
Step 1: Draw FBD Step 2: Find Reaction forces Step 3: Analyze a joint that only has at most two unknowns
Curated Video
Circular Motion: Understanding the Forces that Drive It
The video is a lecture on circular motion, explaining why objects move in circular paths and the forces that cause this motion. The examples used in the video include the moon orbiting around the earth, a car on a roundabout, and an...
Curated Video
Why Are There Stones Along Railway Tracks?
The crushed stones that line railroad tracks are collectively called track ballast. More specifically, the track ballast constitutes the trackbed upon which sleepers or railroad ties are laid. As you may have seen, these stones are...
Rock 'N Learn
Physical Science : Electric Circuits
Physical Science for Kids is the fun way to learn important facts about physical science and get ready for tests. Take a fascinating journey to the Super Science Station to learn about electric circuits.
Curated Video
Understanding Gravitational Potential Energy: Calculations and Examples
This video is about gravitational potential energy, focusing on what it is and how it is calculated. The video also provides an equation for calculating changes in gravitational potential energy and provides examples of how to use it....
Curated Video
Introduction to Acceleration and Calculations
The video is a lecture on acceleration and how we quantify the rate of change of an object's velocity. The presenter discusses the concept of acceleration, how it is measured, and the equation used to calculate it. Examples are provided...
Virtually Passed
SFD and BMD example 1
Here I show you how to draw the Shear Force Diagram (SFD) and Bending Moment Diagram (BMD) for simple loading.
Next Animation Studio
Mars' larger moon Phobos is slowly falling apart, NASA says
NASA scientists have discovered that grooves found on Phobos, the larger of Mars' two moons, are signs that it is slowly breaking apart, according to an article published by NASA on Tuesday. Scientists previously believed that the...
Curated Video
Battle of the Bulge | Animated History
The Battle of the Bulge was Nazi Germany’s final attempt to wrestle back control of the war on the Western Front. It would see German forces advance on a 55 mile, or 90 kilometre front between eastern Luxembourg and the Eifel mountains...
Next Animation Studio
Afghan commandos, Northern Alliance prepare to fight Taliban
Ancient enemies of the Taliban and elite Afghan commandos who were trained by U.S. Special Forces are regrouping in a part of Afghanistan that had always hated the Taliban.
Curated Video
Understanding Velocity Time Graphs
This video is a lecture on velocity time graphs, which explains how the velocity of an object can be graphically represented with respect to time. The video describes how velocity time graphs are constructed, and how positive and...
Catalyst University
Kim and Jerk Tests [Posteroinferior Labral Tears] | Rationale & Interpretation
In this video, I explain and demonstrate several special tests used in the diagnosis of posteroinferior labral tears of the shoulder joint. More specifically, we cover the rationale, interpretation of results, and psychometric properties...